結果
國際年齡 (만 나이)
12
韓國計數年齡 (세는 나이)
13
年齡 (연 나이)
12
星座 (띠)
말띠 (Horse)
下一個生日
365 天
2027-10-18
Since June 2023, South Korea officially uses the international age system (만 나이): you are 0 at birth and gain a year on each birthday. The traditional counting age (세는 나이) starts at 1 and increases every January 1st, while the year age (연 나이) is simply the current year minus the birth year.